Despite overwhelming backlash on Twitter following the pilot, Alex and the band get the green light for a full series. Can they win over the youth with the help of celeb guest Dr Ranj Singh?

Just as they're about to go on air with Big Zuu, Alex is thrown by some unexpected news but tries to keep it together to please the TV execs. Unfortunately, the bassist is stuck in Alex's warehouse.

Still under pressure to impress, will Alex's musical mates put up with his ridiculous requests? John Oliver secures a performance from Imogen Heap, who appears with tribute band The Horne 'Selection'.